Agari Data
Agari Data (now part of Fortra Email Security) is an enterprise email security company that uses AI-driven identity intelligence and DMARC email authentication to stop advanced email attacks such as phishing, business email compromise (BEC), and brand impersonation. The Agari Platform API gives developers and security teams programmatic, OAuth 2.0 secured access to Cloud Email Protection and Brand Protection (DMARC) data — including monitored messages, policy events, and threat telemetry — so events can be ingested into SIEM/SOAR tools like Splunk and Microsoft Sentinel. The RESTful API returns JSON, is versioned under a URI path (v1), and is split by product (Cloud Email Protection under /ep, Brand Protection under /cp) with US and EU regional endpoints. Originally founded as Agari Data and later acquired into HelpSystems/Fortra, it was surfaced as a portfolio company of Battery Ventures.
More than an index entry, but the surface is still mostly links rather than artifacts — the cohort most likely to move a full band from modest, well-targeted work.
API Evangelist profiles Agari Data the way a machine reads it — 4 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Agari Data scores 22.0/100 (emerging), with a separate agent-readiness read of 10/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Agari Data
Each block below is one kind of artifact we hold for Agari Data. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 1
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Agari Platform API
RESTful JSON API for the Agari platform (Fortra Email Security). Cloud Email Protection endpoints (/v1/ep) expose monitored messages and policy events; Brand Protection / DMARC ...
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for Agari Data — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 2
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 3
Pagination, idempotency, versioning, errors, and events
Access & Security 4
Authentication, authorization, and security posture
Company 2
The organization behind the API
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